Step-by-step explanation:
Renewable energy -
The energy source that does not get exhaust after using it , and can naturally replenish themselves .
These source of energy is naturally available and can be used with out limitation of being getting over .
The major types of renewable energy sources are as follows -
- Geothermal
- Solar
- Wind
- Hydropower
- Biomass
Ocean , tide and wave are not the main renewable source , because , these are available only for certain time period , as tidal energy can be used only during high tides , similarly with the ocean and wave .